forked from cerc-io/plugeth
gui changes
- remove lib *EthLib, expose gui itself to initial import window - remove addr []byte instead use dynamic adress() - use ethereum.KeyManager to retrieve address and privateKey - add Session string (keyRing identifier) - add and reimplement ImportAndSetPrivKey and CreateAndSetPrivKey
This commit is contained in:
zelig
parent
29cc1af2bc
commit
8aea468744
@ -28,36 +28,28 @@ type Gui struct {
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eth *eth.Ethereum
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// The public Ethereum library
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lib *EthLib
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uiLib *UiLib
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txDb *ethdb.LDBDatabase
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addr []byte
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pub *ethpub.PEthereum
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logLevel ethlog.LogLevel
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open bool
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Session string
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}
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// Create GUI, but doesn't start it
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func New(ethereum *eth.Ethereum, logLevel int) *Gui {
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lib := &EthLib{stateManager: ethereum.StateManager(), blockChain: ethereum.BlockChain(), txPool: ethereum.TxPool()}
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func New(ethereum *eth.Ethereum, session string, logLevel int) *Gui {
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db, err := ethdb.NewLDBDatabase("tx_database")
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if err != nil {
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panic(err)
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}
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// On first run we won't have any keys yet, so this would crash.
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// Therefor we check if we are ready to actually start this process
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var addr []byte
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if ethutil.GetKeyRing().Len() != 0 {
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addr = ethutil.GetKeyRing().Get(0).Address()
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}
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pub := ethpub.NewPEthereum(ethereum)
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return &Gui{eth: ethereum, lib: lib, txDb: db, addr: addr, pub: pub, logLevel: ethlog.LogLevel(logLevel), open: false}
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return &Gui{eth: ethereum, txDb: db, pub: pub, logLevel: ethlog.LogLevel(logLevel), Session: session, open: false}
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}
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func (gui *Gui) Start(assetPath string) {
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@ -158,12 +150,11 @@ func (gui *Gui) showWallet(context *qml.Context) (*qml.Window, error) {
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}
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func (gui *Gui) showKeyImport(context *qml.Context) (*qml.Window, error) {
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context.SetVar("lib", gui.lib)
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context.SetVar("lib", gui)
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component, err := gui.engine.LoadFile(gui.uiLib.AssetPath("qml/first_run.qml"))
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if err != nil {
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return nil, err
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}
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return gui.createWindow(component), nil
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}
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@ -175,15 +166,36 @@ func (gui *Gui) createWindow(comp qml.Object) *qml.Window {
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return gui.win
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}
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func (gui *Gui) ImportAndSetPrivKey(secret string) bool {
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err := gui.eth.KeyManager().InitFromString(gui.Session, 0, secret)
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if err != nil {
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logger.Errorln("unable to import: ", err)
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return false
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}
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logger.Errorln("successfully imported: ", err)
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return true
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}
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func (gui *Gui) CreateAndSetPrivKey() (string, string, string, string) {
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err := gui.eth.KeyManager().Init(gui.Session, 0, true)
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if err != nil {
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logger.Errorln("unable to create key: ", err)
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return "", "", "", ""
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}
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return gui.eth.KeyManager().KeyPair().AsStrings()
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}
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func (gui *Gui) setInitialBlockChain() {
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sBlk := gui.eth.BlockChain().LastBlockHash
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blk := gui.eth.BlockChain().GetBlock(sBlk)
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for ; blk != nil; blk = gui.eth.BlockChain().GetBlock(sBlk) {
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sBlk = blk.PrevHash
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addr := gui.address()
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// Loop through all transactions to see if we missed any while being offline
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for _, tx := range blk.Transactions() {
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if bytes.Compare(tx.Sender(), gui.addr) == 0 || bytes.Compare(tx.Recipient, gui.addr) == 0 {
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if bytes.Compare(tx.Sender(), addr) == 0 || bytes.Compare(tx.Recipient, addr) == 0 {
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if ok, _ := gui.txDb.Get(tx.Hash()); ok == nil {
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gui.txDb.Put(tx.Hash(), tx.RlpEncode())
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}
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@ -199,25 +211,26 @@ type address struct {
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Name, Address string
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}
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var namereg = ethutil.FromHex("bb5f186604d057c1c5240ca2ae0f6430138ac010")
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var namereg = ethutil.Hex2Bytes("bb5f186604d057c1c5240ca2ae0f6430138ac010")
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func (gui *Gui) loadAddressBook() {
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gui.win.Root().Call("clearAddress")
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stateObject := gui.eth.StateManager().CurrentState().GetStateObject(namereg)
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if stateObject != nil {
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stateObject.State().EachStorage(func(name string, value *ethutil.Value) {
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gui.win.Root().Call("addAddress", struct{ Name, Address string }{name, ethutil.Hex(value.Bytes())})
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gui.win.Root().Call("addAddress", struct{ Name, Address string }{name, ethutil.Bytes2Hex(value.Bytes())})
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})
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}
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}
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func (gui *Gui) readPreviousTransactions() {
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it := gui.txDb.Db().NewIterator(nil, nil)
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addr := gui.address()
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for it.Next() {
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tx := ethchain.NewTransactionFromBytes(it.Value())
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var inout string
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if bytes.Compare(tx.Sender(), gui.addr) == 0 {
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if bytes.Compare(tx.Sender(), addr) == 0 {
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inout = "send"
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} else {
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inout = "recv"
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@ -269,29 +282,29 @@ func (gui *Gui) update() {
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state := gui.eth.StateManager().TransState()
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unconfirmedFunds := new(big.Int)
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gui.win.Root().Call("setWalletValue", fmt.Sprintf("%v", ethutil.CurrencyToString(state.GetAccount(gui.addr).Amount)))
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gui.win.Root().Call("setWalletValue", fmt.Sprintf("%v", ethutil.CurrencyToString(state.GetAccount(gui.address()).Amount)))
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for {
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select {
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case b := <-blockChan:
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block := b.Resource.(*ethchain.Block)
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gui.processBlock(block, false)
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if bytes.Compare(block.Coinbase, gui.addr) == 0 {
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gui.setWalletValue(gui.eth.StateManager().CurrentState().GetAccount(gui.addr).Amount, nil)
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if bytes.Compare(block.Coinbase, gui.address()) == 0 {
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gui.setWalletValue(gui.eth.StateManager().CurrentState().GetAccount(gui.address()).Amount, nil)
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}
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case txMsg := <-txChan:
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tx := txMsg.Resource.(*ethchain.Transaction)
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if txMsg.Event == "newTx:pre" {
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object := state.GetAccount(gui.addr)
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object := state.GetAccount(gui.address())
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if bytes.Compare(tx.Sender(), gui.addr) == 0 {
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if bytes.Compare(tx.Sender(), gui.address()) == 0 {
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gui.win.Root().Call("addTx", ethpub.NewPTx(tx), "send")
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gui.txDb.Put(tx.Hash(), tx.RlpEncode())
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unconfirmedFunds.Sub(unconfirmedFunds, tx.Value)
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} else if bytes.Compare(tx.Recipient, gui.addr) == 0 {
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} else if bytes.Compare(tx.Recipient, gui.address()) == 0 {
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gui.win.Root().Call("addTx", ethpub.NewPTx(tx), "recv")
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gui.txDb.Put(tx.Hash(), tx.RlpEncode())
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@ -300,10 +313,10 @@ func (gui *Gui) update() {
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gui.setWalletValue(object.Amount, unconfirmedFunds)
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} else {
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object := state.GetAccount(gui.addr)
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if bytes.Compare(tx.Sender(), gui.addr) == 0 {
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object := state.GetAccount(gui.address())
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if bytes.Compare(tx.Sender(), gui.address()) == 0 {
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object.SubAmount(tx.Value)
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} else if bytes.Compare(tx.Recipient, gui.addr) == 0 {
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} else if bytes.Compare(tx.Recipient, gui.address()) == 0 {
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object.AddAmount(tx.Value)
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}
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@ -330,22 +343,25 @@ func (gui *Gui) setPeerInfo() {
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}
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}
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func (gui *Gui) privateKey() string {
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return ethutil.Bytes2Hex(gui.eth.KeyManager().PrivateKey())
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}
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func (gui *Gui) address() []byte {
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return gui.eth.KeyManager().Address()
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}
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func (gui *Gui) RegisterName(name string) {
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keyPair := ethutil.GetKeyRing().Get(0)
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name = fmt.Sprintf("\"%s\"\n1", name)
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gui.pub.Transact(ethutil.Hex(keyPair.PrivateKey), "namereg", "1000", "1000000", "150", name)
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gui.pub.Transact(gui.privateKey(), "namereg", "1000", "1000000", "150", name)
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}
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func (gui *Gui) Transact(recipient, value, gas, gasPrice, data string) (*ethpub.PReceipt, error) {
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keyPair := ethutil.GetKeyRing().Get(0)
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return gui.pub.Transact(ethutil.Hex(keyPair.PrivateKey), recipient, value, gas, gasPrice, data)
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return gui.pub.Transact(gui.privateKey(), recipient, value, gas, gasPrice, data)
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}
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func (gui *Gui) Create(recipient, value, gas, gasPrice, data string) (*ethpub.PReceipt, error) {
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keyPair := ethutil.GetKeyRing().Get(0)
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return gui.pub.Transact(ethutil.Hex(keyPair.PrivateKey), recipient, value, gas, gasPrice, data)
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return gui.pub.Transact(gui.privateKey(), recipient, value, gas, gasPrice, data)
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}
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func (gui *Gui) ChangeClientId(id string) {
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